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Nonprofit · Marousi · Greece

Institute for Language and Speech Processing

In research, Institute for Language and Speech Processing stands highest in Computer Science (#5,326 of 7,020 worldwide), Artificial Intelligence (#2,312 of 2,981 worldwide) and Physical Sciences (#17,819 of 21,541 worldwide), over all time. Relative to its size it is most specialised in Computer Science — Computer Science is 7.2× its share of world research.

World rank, 2022–2025
#22,832
of 28,054 · #29,505 all time
Rank in Greece
#105
of 124
Research works
372
▲ 12% vs 2013–17
Citations
5.9k
15.9 per fractional work
Top-10% rate
18.9%
record average 16.5%
Open access
41%
world 28%

What is Institute for Language and Speech Processing known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Computer ScienceField #5,326 of 7,020 17.7%213
Artificial IntelligenceSubfield #2,312 of 2,981 16.4%131
Physical SciencesDomain #17,819 of 21,541 18.3%244

Each strip is that field’s whole ranked pool, with the notch where Institute for Language and Speech Processing sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Institute for Language and Speech Processing specialise in?

Where its research is concentrated relative to its size: Computer Science takes 7.2× the share of its output that it takes of world research.

  1. Computer ScienceField · 35.1 works7.2×
← less than its size predictsmore →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Biochemistry, Genetics and Molecular Biology: 0.21× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 1.91× its world share, 2 worksNeuroscienceChemistry: 0.11× its world share, 0 worksChemistryComputer Science: 7.20× its world share, 35 worksComputer ScienceEarth and Planetary Sciences: 1.24× its world share, 1 worksEarth and Planetary …Engineering: 0.36× its world share, 3 worksEngineeringEnvironmental Science: 0.06× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.05× its world share, 0 worksMaterials ScienceMathematics: 1.24× its world share, 1 worksMathematicsPhysics and Astronomy: 0.12× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.44× its world share, 1 worksHealth ProfessionsMedicine: 0.19× its world share, 2 worksMedicineArts and Humanities: 3.79× its world share, 7 worksArts and HumanitiesBusiness, Management and Accounting: 0.08× its world share, 0 worksBusiness, Management…Decision Sciences: 1.06× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.19× its world share, 0 worksEconomics, Econometr…Psychology: 1.56× its world share, 3 worksPsychologySocial Sciences: 0.62× its world share, 5 worksSocial Sciencesworld share
more than its size predictsabout as predictedless

Rings at 0.5×, and 2×. Widest outward: Computer Science, 7.2×. Every wedge is a field page.

Who are the top researchers at Institute for Language and Speech Processing?

Ranked on the composite score, Stelios Piperidis, Vassilis Katsouros and Eleni Efthimiou lead among researchers whose main affiliation is Institute for Language and Speech Processing.

  1. 1 Stelios Piperidis Greece · #425,361 worldwide 69 citations · 30 works
  2. 2 Vassilis Katsouros Greece · #711,907 worldwide 39 citations · 18 works
  3. 3 Eleni Efthimiou Greece · #1,057,092 worldwide 27 citations · 20 works
  4. 4 Spyros Raptis Greece · #1,138,547 worldwide 19 citations · 17 works
  5. 5 Στέλλα Μαρκαντωνάτου Greece · #1,236,351 worldwide 26 citations · 23 works
  6. 6 George Tambouratzis Greece · #1,372,727 worldwide 21 citations · 25 works
  7. 7 Stavroula–Evita Fotinea Greece · #1,440,147 worldwide 26 citations · 18 works
  8. 8 Ioannis Dologlou Greece · #1,575,901 worldwide 15 citations · 22 works
All ranked researchers at Institute for Language and Speech Processing

Which keywords describe research at Institute for Language and Speech Processing?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Neural Networks, Corpus Linguistics, Neural Machine Translation, Statistical Machine Translation, Convolutional Neural Networks, Machine Learning and Text Classification.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning11▲ 5.0×27 topics
  2. Neural Networks8▲ 8.2×13 topics
  3. Corpus Linguistics7▲ 55×2 topics
  4. Machine Learning6▲ 3.1×21 topics
  5. Neural Machine Translation6▲ 98×1 topic
  6. Statistical Machine Translation6▲ 98×1 topic
  7. Convolutional Neural Networks5▲ 11×6 topics
  8. Text Classification4▲ 36×2 topics
  9. Machine Translation3▲ 28×1 topic
  10. Word Representation3▲ 39×1 topic
  11. Deep Neural Networks3▲ 40×2 topics
  12. Sign Language3▲ 72×2 topics
  13. Acoustic Modeling2▲ 108×1 topic
  14. Artificial Intelligence2▲ 2.9×5 topics
  15. Bilingualism2▲ 29×4 topics
  16. Speaker Verification2▲ 108×1 topic
  17. Cultural Heritage2▲ 6.2×5 topics
  18. Gesture Recognition2▲ 45×3 topics
  19. Healthcare2▲ 3.0×5 topics
  20. Early Intervention2▲ 36×2 topics
  21. Feature Extraction2▲ 7.0×3 topics
  22. Human-Computer Interaction2▲ 18×3 topics
  23. Ontologies2▲ 63×2 topics
  24. Internet of Things2▲ 3.5×5 topics
  25. Knowledge Representation2▲ 33×2 topics
  26. Audio Signal Classification2▲ 67×1 topic
  27. Gender Differences2▲ 7.3×5 topics
  28. Language2▲ 11×3 topics
  29. Music Information Retrieval2▲ 67×1 topic
  30. Audio-Visual Speech Recognition2▲ 47×1 topic
  31. Speech Enhancement2▲ 47×1 topic
  32. Multilingualism2▲ 14×2 topics
  33. Real-time Tracking2▲ 24×2 topics
  34. Specialized Language2▲ 142×1 topic
  35. Terminology2▲ 121×1 topic
  36. Depth Sensor1▲ 63×1 topic
  37. Gesture1▲ 85×1 topic
  38. Hand Gesture1▲ 63×1 topic
  39. Language Acquisition1▲ 19×1 topic
  40. Sociolinguistics1▲ 11×3 topics

Which research topics does Institute for Language and Speech Processing publish most on?

By volume in 2022–2025: Natural Language Processing Techniques, Topic Modeling, Speech Recognition and Synthesis and Music and Audio Processing.

  1. 1 Natural Language Processing Techniques Artificial Intelligence 6 works
  2. 2 Topic Modeling Artificial Intelligence 3 works
  3. 3 Speech Recognition and Synthesis Artificial Intelligence 2 works
  4. 4 Music and Audio Processing Signal Processing 2 works
  5. 5 Speech and Audio Processing Signal Processing 2 works
  6. 6 linguistics and terminology studies Language and Linguistics 2 works
  7. 7 Hand Gesture Recognition Systems Human-Computer Interaction 1 works
  8. 8 Hearing Impairment and Communication Developmental and Educational Psychology 1 works
  9. 9 Blockchain Technology Applications and Security Information Systems 1 works
  10. 10 AI in Service Interactions Artificial Intelligence 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available40.9%not open59.1%

World: 28% of research is openly available.

with international co-authors22.2%domestic only77.8%

World: 19% is written across borders.

How has Institute for Language and Speech Processing's research output changed?

Output in 2018–2022 was 12% higher than in 2013–2017.

200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Marousi

All research institutions in Marousi

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.